package edu.sctu.practice.class01.renpingan.test01.calculator;

/**
 * Created by Administrator on 2015/9/24.
 */

/**
 * 计算器的基本属性的抽象
 */
public class Calculator {
    int number;
    int price;
    String producedate;
    String name;
    String manufacture;
    String type;
    String color;
    String weight;
    String size;



    //加法
    public int plus(int a, int b) {
        return 0;
    }

    //减法
    public int reduce(int a, int b) {
        return 0;
    }

    //乘法
    public int times(int a, int b) {
        return 0;
    }

    //除法
    public int division(int a, int b) {
        return 0;
    }

}
